
42
jumper_en_Chap02_Pret-a-Partir_ed01-2015
deactivation
At any time, press the "A - OFF" switch to
deactivate the system.
i
llumination of the switch indicator lamp,
accompanied by a message in the
instrument panel screen, confirms the the
instruction has been registered.
i
f the system has been deactivated
in ST
o
P mode, the engine restarts
immediately.
i
t is necessary to deactivate the Stop &
Start system if you want to allow
continuous operation of the air conditioning.
The switch indicator lamp stays on.
reactivation
Press the "A - OFF" switch again.
The system is active again; the switch
indicator lamp going off and a message
in the instrument panel screen confirm
reactivation.
Operating fault
in the event of a fault with the system,
the Stop & Start system is deactivated
and this warning lamp comes on,
accompanied by a message in the
instrument panel screen.
Have it checked by a C
i T roën dealer or a
qualified workshop.
i
n the event of an operating fault with ST
o
P
mode, it is possible to restart the engine by
depressing the clutch pedal fully and putting
the gear lever into neutral.
Maintenance
Before working under the bonnet, you
must switch off the ignition with the
key to avoid any risk of injury resulting from
automatic operation of STA
r
T
mode.
This system requires a specific battery
with a special specification and technology
(reference numbers available from a
C
i
T
roën dealer or a qualified workshop).
Fitting a battery not listed by
C
i
T
roën introduces the risk of malfunction
of the system.
The Stop & Start system makes use
of advanced technology. Specialist
knowledge is needed for any work on the
system, which can only be assured by
C
i
T
roën dealers.
r
efer to the "Quick help - Flat battery"
section.
Starting and switching off

47
jumper_en_Chap03_Ergo-et-confort_ed01-2015
HEAdLAMP BEAM
You are advised to adjust the height of the
headlamp beams in accordance with the
load in your vehicle.
This function works in the dipped and main
beam headlamps position.Press these controls, located
on the dashboard, several times
in succession to adjust the
headlamps.
An indicator in the screen shows
the adjustment position selected
(0, 1, 2, 3).
PArKInG LAMPS
This system enables you to leave the lamps
on when parked; with the ignition off, key in
the ST
o
P position or key removed.
Move the ring on the lighting stalk to position
o
then to dipped or main beam headlamps.
t
he indicator lamp in the
instrument panel comes on.
The lamps will remain on while
you are parked.
Leaving the lighting on for long periods may
significantly reduce the state of charge of
your vehicle's battery.
travelling abroad
i
f using your vehicle in a country
that drives on the other side of the road,
the headlamps must be adjusted to avoid
dazzling on-coming drivers.
Contact a C i T roën dealer or a qualified
workshop.
3
EASE OF uSE and cOMFOrt
Steering mounted controls

68
jumper_en_Chap03_Ergo-et-confort_ed01-2015
Immediate heating
Before switching on the heating, check that:
-
the temperature setting control is in the
"Hot air" position (red),
-
the air flow setting control is in
position
"2"
. The
"- -:- -" symbol or the
previous stored time and the
number (1, 2 or 3) corresponding
to the recalled pre-selection are
displayed for ten seconds.
n
ote: if you wish to recall the other pre-
selected times, press the "set" button
repeatedly before the ten seconds have
elapsed.
Press this button.
The screen and the heating cycle
indicator come on and remain
on throughout the duration of
operation.
deferred heating
Switching on can be programmed between
one minute and twenty-four hours in
advance.
You can store up to three different start
times, but programme one deferred start
only.
n
ote: if you wish to start the heating at a
fixed time each day, simply reprogramme
the stored time each day.
Press the "set" button, the
screen comes on. Within ten seconds, press the "<"
or ">"
setting button to select the
required start time.
Setting of the stored time is confirmed by
clearing of the start time, displaying of
the pre-selection number (1, 2 or 3) and
illumination of the screen.
By default, pre-selected times are
already memorised in the system
(1
= 6 hours; 2 = 16 hours; 3 = 22 hours).
Any modification cancels and replaces the
previous pre-selected time.
i
f the battery is disconnected, the default
pre-selected times are restored.
cancelling the programming
Press the "set" button briefly to
clear the programmed start time.
The screen illumination and the
pre-selection number (1, 2 or 3)
go off.
recalling one of the pre-selected
start times
Press the "set" button as many
times as necessary until the
number corresponding to the
required pre-selected start time
(1, 2 or 3) appears.
After ten seconds, the time disappears but
remains stored while the corresponding
number (1, 2 or 3) and the screen
remain
on.
Ventilation

69
jumper_en_Chap03_Ergo-et-confort_ed01-2015
Have the additional heating checked at
least once a year at the beginning of
winter. Maintenance and repairs should only
be carried out by a C
i T roën dealer or a
qualified workshop.
Use only genuine replacement parts.
Switching off the heating
in the case of deferred operation, the
heating stops at the end of the programmed
period.
Good practice
To avoid any risk of poisoning or
asphyxiation, the additional heating must
not be used, even for short periods, in
an enclosed space such as a garage or
workshop which is not fitted with an exhaust
gas extraction system.
The additional heating switches off when the
battery voltage is low, so as to allow engine
starting.
The additional heating is supplied by the
vehicle's fuel tank. Ensure that the low fuel
warning lamp is not on.
Always switch off the additional heating
when filling with fuel to avoid any risk of fire
or explosion. The temperature near the heater must not
exceed 120
°C. A temperature higher than
this (for example in the case of painting in
an oven) could damage the components of
the electronic circuits.
The additional heating is fitted with
a temperature limiter which cuts off
the combustion in the event of engine
overheating due to a lack of coolant. Check
the level and if necessary top-up following
the advice given in the "Checks - Levels"
section. Then press the programme
selection button before switching the heating
on again.
Setting the operating period
The period of operation can be set to
between 10 and 60 minutes.
Press and hold the "set" button.
At the same time press the "<" or
">" button.
The time and the time setting
indicator come on.
Press and hold the "set" button again.
At the same time press the "<" or ">" button
again.
The programmed operating period is
displayed and the heating or ventilation
cycle indicator flashes.
Adjust the period by pressing the "<" or ">"
button.
The setting is confirmed by the period
disappearing from the screen or by pressing
the "set" button again
i
n the case of immediate
operation, press this button again
to switch off manually.
The heating cycle indicator and
the screen go off.
Ventilation
3
EASE OF uSE and cOMFOrt

93
jumper_en_Chap04_Technologie-a-bord_ed01-2015
tAc HOG r APH
if your vehicle is fitted with a tachograph,
this permits storing of all of the data relating
to the vehicle in the unit and on a card
inserted in it.
Example: at the beginning of each journey
or change of team. When the card is inserted, all of the data
can be:
-
displayed on the tachograph screen,
-
printed,
-
transferred to external storage media via
an interface. For further information, refer to the
documents supplied by the manufacturer of
the tachograph.
i
f your vehicle is fitted with a
tachograph, disconnection of the
negative (-) terminal of the battery (located
under the floor on the left-hand side, in the
cab) is recommended if the vehicle is not to
be used for a period of more than 5
days.
4
TECHnoLoGY on BoArD
Vehicle data

128
jumper_en_Chap07_Verifications_ed01-2015
1. Windscreen/headlamp wash fluid
reservoir.
2.
Power steering fluid reservoir
.
3.
Coolant header tank.
4.
Brake and clutch fluid reservoir
.
5.
Fusebox.
6.
Air filter
.
7.
Dipstick.
8.
Engine oil filler cap.
undErBOnnEt - dIESEL
E
n GI n ES
Battery connections:
+
Positive terminal.
-
n egative terminal (earth).
To understand the significance of the
precautions mentioned on the labels,
refer to the "Quick help - Glossary of
labels" section.
Under the bonnet

131
jumper_en_Chap07_Verifications_ed01-2015
The presence of this label, in particular
with the Stop & Start system, indicates the
use of a specific 12 V lead-acid battery
with special technology and specification.
The involvement of a Ci T roën dealer
or a qualified workshop is essential when
replacing or disconnecting the battery. These operations will keep your vehicle
in good running order. Ask for advice
from a C i T roën dealer or refer to the
maintenance and warranty guide included in
the handbook pack.
cHEcKS
Battery
At the start of winter, have your battery
checked by a C i T roën dealer or a qualified
workshop.
Bleeding water from the diesel
filter
if this warning lamp comes on,
bleed the filter , or bleed regularly
each time the engine oil is
changed.
To drain the water out, unscrew the bleed
screw or the water in Diesel sensor, located
at the base of the filter. Leave open until
all of the water has been drained out. Then
tighten the bleed screw or the water sensor.
Air filter and passenger
compartment filter
A clogged passenger compartment filter
may reduce the performance of the
air conditioning system and generate
undesirable odours. The replacement
intervals for these components are given in
the maintenance and warranty guide.
Depending on the environment (dusty
atmosphere...) and the use of the vehicle
(urban driving...), change them twice as
often if necessary.
r
efer to the "Checks - Under the
bonnet" section.
HDi engines use advanced technology.
All work requires a special qualification
which is guaranteed by a C
i
T
roën
dealer
or a qualified workshop.
Levels and checks
7
CHECKS

135
jumper_en_Chap07_Verifications_ed01-2015
FuEL SYS t EM cut- OFF
Following an impact and before
restoring the supply, check that there is
no leak of fuel or sparks so as to avoid any
risk of fire.
i
n the event of a collision, a device
automatically cuts off the fuel supply to the
engine and the vehicle's electrical supply.
i
t switches on the hazard warning lamps and
the courtesy lamps, as well as unlocking the
doors. To restore the fuel supply, press the first
button located under the glove box.
Then, to restore the electrical power supply,
press the second button, located in the
battery compartment under the driver's floor
(Minibus).
o
n other versions the second button is
replaced by a fuse; contact a C
i T roën
dealer or a qualified workshop.
Fuel
7
CHECKS